<!--********************************************************************
* Copyright© 2000 - 2018 SuperMap Software Co.Ltd. All rights reserved.
*********************************************************************-->
<!DOCTYPE html>
<html lang="en-US">
<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=Edge">
    <meta name="viewport" content="initial-scale=1.0, user-scalable=no, width=device-width">
    <title data-i18n="resources.title_mapvNyvTaxi"></title>
    <script type="text/javascript" include="jquery,widgets,dat-gui" src="../js/include-web.js"></script>
    <script type="text/javascript" include="mapv" src="../../dist/mapboxgl/include-mapboxgl.js"></script>
    <style>
        body {
            margin: 0;
            padding: 0;
        }

        #map {
            position: absolute;
            top: 0;
            bottom: 0;
            width: 100%;
        }

    </style>
</head>
<body style=" margin: 0;overflow: hidden;background: #fff;width: 100%;height:100%">
<div id="map"></div>
<script type="text/javascript">
    var attribution = "<a href='https://www.mapbox.com/about/maps/' target='_blank'>© Mapbox </a>" +
        "with <span>© <a href='http://iclient.supermap.io' target='_blank'>SuperMap iClient</a> | </span>" +
        "Map Data <span>© <a href='http://support.supermap.com.cn/product/iServer.aspx' target='_blank'>SuperMap iServer</a> | </span> " + resources.text_dataSources +
        " <a href='http://www.nyc.gov/html/tlc/html/about/trip_record_data.shtml/' target='_blank'>NYCTaxi(" + resources.text_NYTaxiCarPoint + ")</a>  © 2018 " + resources.title_3baidu + " MapV";
        var host = window.isLocal ? window.server : "http://support.supermap.com.cn:8090";
    var tileURL = host + "/iserver/services/map-china400/rest/maps/ChinaDark/zxyTileImage.png?z={z}&x={x}&y={y}";
    var layer,
        map = new mapboxgl.Map({
            container: 'map',
            style: {
                "version": 8,
                "sources": {
                    "raster-tiles": {
                        "attribution": attribution,
                        "type": "raster",
                        "tiles": [tileURL],
                        "tileSize": 256,
                    },
                },
                "layers": [{
                    "id": "simple-tiles",
                    "type": "raster",
                    "source": "raster-tiles",
                    "minzoom": 0,
                    "maxzoom": 22
                }]
            },
            center: [-73.931577, 40.745654],
            zoom: 11
        });
    map.addControl(new mapboxgl.NavigationControl(), 'top-left');
    map.addControl(new mapboxgl.supermap.LogoControl(), 'bottom-right');
    widgets.loader.showLoader();
    $.get('../data/nyc-taxi.csv', function (csvstr) {
        widgets.loader.removeLoader();
        var options = {
            size: 1.5,
            context: 'webgl',
            fillStyle: 'rgba(250, 50, 50, 0.8)',
            draw: 'simple'
        };
        var dataSet = mapv.csv.getDataSet(csvstr);
        dataSet.initGeometry();
        $('#loading').hide();

        layer = new mapboxgl.supermap.MapvLayer("", dataSet, options);
        //mapboxgl.supermap.MapvLayer 构造函数的第一个 map 参数将在下个版本遗弃
        map.addLayer(layer);

        $('#loading').hide();
        initDatGUI(layer, options);
    });

    function initDatGUI(layer, options) {
        var gui = new dat.GUI();
        var Control = createConfigControl();
        map.addControl(new Control(gui.domElement), 'top-right');
        gui.add(options, 'size', 0.1, 10).onFinishChange(finished);
        gui.addColor(options, 'fillStyle').onChange(finished);

        function finished() {
            layer.update(options);
        }
    }

    //创建图层操作控件
    function createConfigControl() {
        function ConfigControl(domElement) {
            this.dom = domElement;
        }

        ConfigControl.prototype.onAdd = function (map) {
            this._map = map;
            this._container = this.dom;
            this._container.className = 'mapboxgl-ctrl ' + this._container.className;
            return this._container;
        };

        ConfigControl.prototype.onRemove = function () {
            this._container.parentNode.removeChild(this._container);
            this._map = undefined;
        };
        return ConfigControl;
    }
</script>
</body>
</html>
